[Q] NEED HELP FOR android "Tap" Games

Unity Engine
1

Hello , i have question for unity community members and users,
How make a “thing” then u tap in game (somewhere) and then will get value (money) ?
example-game : “Tap tycoon” (sorry for advertisement)
Sorry i cant very good talk in english

2

Will these examples help? Unity - Scripting API: Input.GetTouch

3

cool i gess for begginer…